package com.headfirst.dp.chapter1.bookexample;

//보안 모듈 동적으로 로딩하기와 비슷한 것!!
public class MiniSimulator {
	public static void main(String[] args) {
		Duck mallard = new MallardDuck();
		mallard.performQuack();
		mallard.performFly();
		
		Duck model = new ModelDuck();
		model.performQuack();
		model.performFly();
	}
}